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Product comparison · 2 motherboards

ASUS ROG CROSSHAIR VI EXTREME vs MSI X399 GAMING PRO CARBON AC

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  • 63specifications compared
  • 23differ
  • 40identical
  • 21known for one product only

Key differences

  • Processor socket
    • Socket AM4
    • Socket TR4
  • Number of memory slots
    • 4
    • 8
  • Memory channels
    • Dual-channel
    • Quad-channel
  • ECC сompatibility
    • Non-ECC
    • ECC
  • Maximum internal memory
    • 64 GB
    • 128 GB
  • Parallel processing technology support
    • 2-Way SLI, 3-Way CrossFireX
    • 4-Way CrossFireX, 4-Way SLI
  • USB 2.0 connectors
    • 1
    • 2
  • USB 3.2 Gen 2 (3.1 Gen 2) connectors
    • 0
    • 1

Side by side

Differences highlightedShow differences only
84 specifications
A

ASUS

ROG CROSSHAIR VI EXTREMEView product
B

MSI

X399 GAMING PRO CARBON ACView product
Processor2 differ
Processor socketDiffersSocket AM4Socket TR4
Compatible processor seriesDiffersAMD A, AMD Athlon, AMD Athlon™ X4, AMD Ryzen 2000 Series, AMD Ryzen 3000 SeriesAMD Ryzen Threadripper 1000 Series, AMD Ryzen Threadripper 2000 Series
Memory5 differ
Number of memory slotsDiffers48
Memory channelsDiffersDual-channelQuad-channel
ECC сompatibilityDiffersNon-ECCECC
Supported memory clock speedsDiffers2133,2400 MHz3066,2133,2400,2667,2933,3200,3333,3466,3600 MHz
Supported memory clock speed (max)Known for one3600 MHz
Maximum internal memoryDiffers64 GB128 GB
Unbuffered memoryKnown for oneYes
Storage controllersidentical
Supported storage drive interfacesKnown for oneM.2, SATA III
RAID supportKnown for oneYes
Graphics1 differ
Parallel processing technology supportDiffers2-Way SLI, 3-Way CrossFireX4-Way CrossFireX, 4-Way SLI
DirectX versionKnown for one12.0
Internal I/O3 differ
USB 2.0 connectorsDiffers12
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers01
Number of chassis fan connectorsDiffers14
Chassis intrusion connectorKnown for oneYes
Audio connectorKnown for oneYes
Number of EATX power connectorsKnown for one1
EPS power connector (8-pin)Known for oneYes
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers68
PS/2 ports quantityKnown for one1
Network1 differ
LAN controllerDiffersIntel® I211-ATIntel® I211
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 8265
Wake-on-LAN readyKnown for oneYes
Features3 differ
Motherboard form factorDiffersExtended ATXATX
Motherboard chipsetDiffersAMD X370AMD X399
Audio chipDiffersRealtek S1220Realtek ALC1220
PC health monitoringKnown for oneCPU, Fan, Temperature
Number of mounting holesKnown for one9
Windows operating systems supportedKnown for oneWindows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64
Expansion slots3 differ
PCI Express x1 (Gen 2.x) slotsDiffers32
PCI Express x16 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsDiffers24
Number of M.2 (M) slotsDiffers23
BIOS1 differ
ACPI versionDiffers6.16.0
Clear CMOS jumperKnown for oneYes
Weight & dimensions2 differ
WidthDiffers305 mm304 mm
DepthDiffers269 mm243 mm
Packaging contentidentical
ManualKnown for oneYes
Other featuresidentical
Quick installation guideKnown for oneYes
EZ plug connectorKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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